dts/ti/k3-j7200-common-proc-board.dts

1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
3  * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
8 #include "k3-j7200-som-p0.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/net/ti-dp83867.h>
11 #include <dt-bindings/phy/phy.h>
13 #include "k3-serdes.h"
16 	compatible = "ti,j7200-evm", "ti,j7200";
30 		stdout-path = "serial2:115200n8";
33 	evm_12v0: fixedregulator-evm12v0 {
35 		compatible = "regulator-fixed";
36 		regulator-name = "evm_12v0";
37 		regulator-min-microvolt = <12000000>;
38 		regulator-max-microvolt = <12000000>;
39 		regulator-always-on;
40 		regulator-boot-on;
43 	vsys_3v3: fixedregulator-vsys3v3 {
45 		compatible = "regulator-fixed";
46 		regulator-name = "vsys_3v3";
47 		regulator-min-microvolt = <3300000>;
48 		regulator-max-microvolt = <3300000>;
49 		vin-supply = <&evm_12v0>;
50 		regulator-always-on;
51 		regulator-boot-on;
54 	vsys_5v0: fixedregulator-vsys5v0 {
56 		compatible = "regulator-fixed";
57 		regulator-name = "vsys_5v0";
58 		regulator-min-microvolt = <5000000>;
59 		regulator-max-microvolt = <5000000>;
60 		vin-supply = <&evm_12v0>;
61 		regulator-always-on;
62 		regulator-boot-on;
65 	vdd_mmc1: fixedregulator-sd {
67 		compatible = "regulator-fixed";
68 		regulator-name = "vdd_mmc1";
69 		regulator-min-microvolt = <3300000>;
70 		regulator-max-microvolt = <3300000>;
71 		regulator-boot-on;
72 		enable-active-high;
73 		vin-supply = <&vsys_3v3>;
77 	vdd_sd_dv: gpio-regulator-TLV71033 {
79 		compatible = "regulator-gpio";
80 		regulator-name = "tlv71033";
81 		pinctrl-names = "default";
82 		pinctrl-0 = <&vdd_sd_dv_pins_default>;
83 		regulator-min-microvolt = <1800000>;
84 		regulator-max-microvolt = <3300000>;
85 		regulator-boot-on;
86 		vin-supply = <&vsys_5v0>;
87 		gpios = <&main_gpio0 55 GPIO_ACTIVE_HIGH>;
92 	transceiver1: can-phy1 {
94 		#phy-cells = <0>;
95 		max-bitrate = <5000000>;
96 		pinctrl-names = "default";
97 		pinctrl-0 = <&mcu_mcan0_gpio_pins_default>;
98 		standby-gpios = <&wkup_gpio0 58 GPIO_ACTIVE_LOW>;
99 		enable-gpios = <&wkup_gpio0 0 GPIO_ACTIVE_HIGH>;
102 	transceiver2: can-phy2 {
104 		#phy-cells = <0>;
105 		max-bitrate = <5000000>;
106 		pinctrl-names = "default";
107 		pinctrl-0 = <&mcu_mcan1_gpio_pins_default>;
108 		standby-gpios = <&wkup_gpio0 2 GPIO_ACTIVE_HIGH>;
111 	transceiver3: can-phy3 {
113 		#phy-cells = <0>;
114 		max-bitrate = <5000000>;
115 		standby-gpios = <&exp2 7 GPIO_ACTIVE_LOW>;
116 		enable-gpios = <&exp2 6 GPIO_ACTIVE_HIGH>;
117 		mux-states = <&mux0 1>;
125 	mcu_uart0_pins_default: mcu-uart0-default-pins {
126 		pinctrl-single,pins = <
134 	wkup_uart0_pins_default: wkup-uart0-default-pins {
135 		pinctrl-single,pins = <
141 	mcu_cpsw_pins_default: mcu-cpsw-default-pins {
142 		pinctrl-single,pins = <
158 	wkup_gpio_pins_default: wkup-gpio-default-pins {
159 		pinctrl-single,pins = <
164 	mcu_mdio_pins_default: mcu-mdio1-default-pins {
165 		pinctrl-single,pins = <
171 	mcu_mcan0_pins_default: mcu-mcan0-default-pins {
172 		pinctrl-single,pins = <
178 	mcu_mcan1_pins_default: mcu-mcan1-default-pins {
179 		pinctrl-single,pins = <
185 	mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-default-pins {
186 		pinctrl-single,pins = <
192 	mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-default-pins {
193 		pinctrl-single,pins = <
200 	main_uart0_pins_default: main-uart0-default-pins {
201 		pinctrl-single,pins = <
209 	main_uart1_pins_default: main-uart1-default-pins {
210 		pinctrl-single,pins = <
216 	main_uart3_pins_default: main-uart3-default-pins {
217 		pinctrl-single,pins = <
223 	main_i2c1_pins_default: main-i2c1-default-pins {
224 		pinctrl-single,pins = <
230 	main_mmc1_pins_default: main-mmc1-default-pins {
231 		pinctrl-single,pins = <
243 	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
244 		pinctrl-single,pins = <
249 	main_mcan3_pins_default: main-mcan3-default-pins {
250 		pinctrl-single,pins = <
258 	main_usbss0_pins_default: main-usbss0-default-pins {
259 		pinctrl-single,pins = <
268 	pinctrl-names = "default";
269 	pinctrl-0 = <&wkup_uart0_pins_default>;
274 	pinctrl-names = "default";
275 	pinctrl-0 = <&mcu_uart0_pins_default>;
281 	power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
282 	pinctrl-names = "default";
283 	pinctrl-0 = <&main_uart0_pins_default>;
289 	pinctrl-names = "default";
290 	pinctrl-0 = <&main_uart1_pins_default>;
301 	pinctrl-names = "default";
302 	pinctrl-0 = <&main_uart3_pins_default>;
311 	pinctrl-names = "default";
312 	pinctrl-0 = <&wkup_gpio_pins_default>;
316 	pinctrl-names = "default";
317 	pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
321 	phy0: ethernet-phy@0 {
323 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
324 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
329 	phy-mode = "rgmii-rxid";
330 	phy-handle = <&phy0>;
335 	pinctrl-names = "default";
336 	pinctrl-0 = <&main_i2c0_pins_default>;
337 	clock-frequency = <400000>;
342 		gpio-controller;
343 		#gpio-cells = <2>;
349 		gpio-controller;
350 		#gpio-cells = <2>;
363 	pinctrl-names = "default";
364 	pinctrl-0 = <&main_i2c1_pins_default>;
365 	clock-frequency = <400000>;
370 		gpio-controller;
371 		#gpio-cells = <2>;
372 		gpio-line-names = "CODEC_RSTz", "CODEC_SPARE1", "UB926_RESETn",
381 	non-removable;
382 	ti,driver-strength-ohm = <50>;
383 	disable-wp;
389 	pinctrl-0 = <&main_mmc1_pins_default>;
390 	pinctrl-names = "default";
391 	vmmc-supply = <&vdd_mmc1>;
392 	vqmmc-supply = <&vdd_sd_dv>;
393 	ti,driver-strength-ohm = <50>;
394 	disable-wp;
398 	idle-states = <J7200_SERDES0_LANE0_PCIE1_LANE0>, <J7200_SERDES0_LANE1_PCIE1_LANE1>,
403 	idle-states = <1>; /* USB0 to SERDES lane 3 */
407 	pinctrl-names = "default";
408 	pinctrl-0 = <&main_usbss0_pins_default>;
409 	ti,vbus-divider;
410 	ti,usb2-only;
415 	maximum-speed = "high-speed";
420 		ti,adc-channels = <0 1 2 3 4 5 6 7>;
425 	clock-frequency = <100000000>;
431 		cdns,num-lanes = <2>;
432 		#phy-cells = <0>;
433 		cdns,phy-type = <PHY_TYPE_PCIE>;
439 		cdns,num-lanes = <1>;
440 		#phy-cells = <0>;
441 		cdns,phy-type = <PHY_TYPE_QSGMII>;
448 	reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>;
450 	phy-names = "pcie-phy";
451 	num-lanes = <2>;
456 	pinctrl-names = "default";
457 	pinctrl-0 = <&mcu_mcan0_pins_default>;
463 	pinctrl-names = "default";
464 	pinctrl-0 = <&mcu_mcan1_pins_default>;
470 	pinctrl-names = "default";
471 	pinctrl-0 = <&main_mcan3_pins_default>;